User Manual
Network Video Recorder User Manual   
UM NVR v4.xx 111717NA  62 
Purpose 
Follow the procedure to call the linear scan in the predefined scan range. 
Step 1 Click    on the quick settings toolbar of the PTZ camera’s Live View. 
Step 2 The PTZ control panel displays on the right of the interface. 
Step 3 Click Linear Scan to start the linear scan and click it again to stop it. 
Step 4 (Optional) Click Restore to clear the defined left limit and right limit data.   
Reboot the camera to have the settings take effect. 
7.3.9 One-Touch Park 
Before operating this function, make sure the connected camera supports linear 
scan and is in HIKVISION protocol.     
Purpose 
Certain speed dome models can be configured to start a predefined park action (scan, 
preset, patrol, etc.) automatically after a period of inactivity (park time). 
Step 1 Click    on the quick settings toolbar of the PTZ camera’s Live View. 
Step 2 The PTZ control panel displays on the right of the interface. 
Step 3 Click Park (Quick Patrol), Park (Patrol 1), or Park (Preset 1) to activate the park 
action. 
•  Park (Quick Patrol): The dome starts patrolling from the predefined preset 1 
to preset 32 in order after the park time. Undefined presets will be skipped. 
•  Park (Patrol 1): The dome starts moving according to the predefined patrol 1 
path after the park time. 
•  Park (Preset 1): The dome moves to the predefined preset 1 location after 
the park time. 
The park time can be set only via the speed dome configuration interface. The 
default value is 5s. 










